Recruitment and Sampling. For the qualitative cohort, members were recruited through street outreach efforts
Recruitment and Sampling. For the qualitative cohort, members were recruited through street outreach efforts Study teams employed players from chosen Hartford and Philadelphia neighborhoods that had reasonably large STD and teen maternity costs and enormous black or Puerto Rican communities. Eligibility criteria included self-identification as Puerto Rican or black, becoming 18a€“25, not being expecting, having […]